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投影光学系を用いた光度差ステレオ法による金属面の形状決定
https://ipsj.ixsq.nii.ac.jp/records/53790
https://ipsj.ixsq.nii.ac.jp/records/5379061c488f8-5fd8-4889-8f38-f7e6703cf586
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IPSJ-CVIM84031002.pdf (1.0 MB)
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Copyright (c) 1984 by the Information Processing Society of Japan
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| オープンアクセス | ||
| Item type | SIG Technical Reports(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 1984-07-19 | |||||||
| タイトル | ||||||||
| タイトル | 投影光学系を用いた光度差ステレオ法による金属面の形状決定 | |||||||
| タイトル | ||||||||
| 言語 | en | |||||||
| タイトル | METAL SURFACE SHAPE FROM PHOTOMETRIC STEREO METHOD WITH LIGHT PROJECTION | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||||
| 資源タイプ | technical report | |||||||
| 著者所属 | ||||||||
| 松下電器産業株式会社 | ||||||||
| 著者所属 | ||||||||
| 電子技術総合研究所 | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Matsushita Electric Industrial Co. Ltd. | ||||||||
| 著者所属(英) | ||||||||
| en | ||||||||
| Electrotechnical Laboratory | ||||||||
| 著者名 |
西野, 悦二
× 西野, 悦二
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| 著者名(英) |
Etsuji, Nishino
× Etsuji, Nishino
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| 論文抄録 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | A conventional photometric stereo method for obtaining a metal surface shape has following the limitations. (1) A large 2-D light source is needed to measure even a small object. (2) Range imformation of the object cannot be obtained directry. We propose a new technique to overcome above limitations. We make a small 2-D light source with light projection on a translucent board and place the object close to it. By observing the light intensity of surface in the image we can get the surface normal and range imformation at the same time under certain conditions about the object. The conditions are same time under certain conditions about the objects. The conditions are (1) reflection factor is constant or (2) the object is polyhedron. The methods for both conditions and experimented results are described. | |||||||
| 論文抄録(英) | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | A conventional photometric stereo method for obtaining a metal surface shape has following the limitations. (1) A large 2-D light source is needed to measure even a small object. (2) Range imformation of the object cannot be obtained directry. We propose a new technique to overcome above limitations. We make a small 2-D light source with light projection on a translucent board and place the object close to it. By observing the light intensity of surface in the image, we can get the surface normal and range imformation at the same time under certain conditions about the object. The conditions are same time under certain conditions about the objects. The conditions are (1) reflection factor is constant, or (2) the object is polyhedron. The methods for both conditions and experimented results are described. | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA11131797 | |||||||
| 書誌情報 |
情報処理学会研究報告コンピュータビジョンとイメージメディア（CVIM） 巻 1984, 号 23(1984-CVIM-031), p. 1-8, 発行日 1984-07-19 |
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| Notice | ||||||||
| SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc. | ||||||||
| 出版者 | ||||||||
| 言語 | ja | |||||||
| 出版者 | 情報処理学会 | |||||||
